WiiM Amp Ultra - Grey

Description

The Ultimate Streaming Amplifier

The WiiM Amp Ultra redefines high-fidelity home entertainment, combining audiophile-grade amplification, next-generation streaming technology, and elegant industrial design. Delivering 100 watts per channel at 8 ohms, it ensures precise control, expansive dynamics, and rich tonal accuracy across any speaker configuration. Engineered for audio enthusiasts, home theater setups, and connected smart homes, the WiiM Amp Ultra transforms everyday listening into a studio-quality experience.

High-Fidelity Audio Architecture

Inside, the Amp Ultra integrates an ESS ES9039Q2M SABRE DAC, dual TI TPA3255 Class-D amplifiers, and six TI OPA1612 op-amps, ensuring ultra-low noise, high signal clarity, and exceptional linearity. Its Post Filter Feedback (PFFB) technology dynamically corrects load variability across speakers, maintaining balanced output and consistent tonal accuracy. This advanced circuit design allows the amplifier to reproduce music with stunning depth, spatial imaging, and transparency—independent of speaker impedance or size.

Precision Engineering and Thermal Innovation

The Amp Ultra maintains superior performance under any condition with its advanced thermal management system, comprising a copper heat pipe, large aluminum heatsink, and PID-controlled thermal regulation. These technologies work together to dissipate heat efficiently and sustain long-term stability, ensuring uninterrupted playback even during high-volume or extended listening sessions. The unibody aluminum chassis enhances durability, provides electromagnetic shielding, and improves thermal conductivity for maximum reliability.

Next-Generation Wireless Connectivity

Equipped with Wi-Fi 6 (tri-band) and Bluetooth 5.3 connectivity, the WiiM Amp Ultra delivers seamless, high-resolution streaming with ultra-low latency. It supports all major streaming services—including Spotify, Amazon Music, TIDAL, Qobuz, and TuneIn—along with full integration into WiiM, Google Home, and Amazon Alexa ecosystems for synchronized multi-room playback. Users can enjoy flawless wireless audio distribution with zero dropouts or lag, making it a true centerpiece for connected entertainment environments.

Elegant Touchscreen Control

A vibrant 3.5-inch glass touchscreen provides an intuitive interface for controlling playback, switching inputs, viewing album art, and monitoring VU meters in real time. This tactile, visually responsive display ensures effortless operation and enhances user interaction, while the WiiM Home App and WiiM Voice Remote 2 offer comprehensive control via smartphone or voice commands.

Tailored Sound Customization

For personalized sound shaping, the Amp Ultra includes 24 preset EQ modes, a 10-band graphic and parametric EQ, per-input adjustments, and subwoofer crossover management. With RoomFit™ calibration, it automatically optimizes soundstage and tonal balance to match unique room acoustics, yielding a natural and immersive sound profile optimized for each environment.

All-in-One Entertainment Hub

Featuring HDMI ARC, optical, line, and subwoofer outputs, the Amp Ultra effortlessly integrates with turntables, TVs, CD players, and external speakers. Dolby Digital decoding delivers cinematic performance for home theaters, while multi-room grouping, stereo pairing, and smart preset functions enhance convenience across daily use cases. Future-proofed with OTA firmware updates, the WiiM Amp Ultra continues to evolve—offering new features, improved compatibility, and enhanced performance over time.

What’s in the Box

WiiM Amp Ultra Unit

WiiM Voice Remote 2

Power Cable

HDMI Cable

RCA-to-3.5mm Audio Cable

Speaker Wire Connectors 

Quick Start Guide